We focus on the application of medical technology and ergonomics technology to desk since 2001. We understand the subtle relationship between health, nature and furniture design.In order to solve the traditional desk on people's bad stress distress in life, we applied ergonomic design to the standing desk, manufacturing a for health, sitting and standing alternately smart control standing desk, whatever in our office environment, or learning environment, can make our life more healthy and colorful. Features Large adjustment range: The height adjustment range of Inbox Zero standing desk is 27.0"-46.7", and the width is 43.3"-68.9". The height can be adjusted freely according to your different usage scenarios, such as standing, sitting, or other family members. You can also adjust the width if you want to change the desktop. The size of the desktop is 48"X 24", the space can meet your daily office needs, and it is a good partner for your home office. Dual motors:Inbox Zero stand up desk has 2 powerful motors that take up the lifting task at the same time. It has to run more smoothly than single motor products, lifting speed is faster, can reach 1.4"/s, and the load capacity is stronger, can reach 220.5 pounds, you can place anything you need. 3 height preset keys: You can use our electric height adjustable desk in a smarter way. It has 3 height preset keys. You can store 3 frequently used heights. This clever function allows you to reach the ideal ergonomic position within a few seconds by simply pressing a button. Mute&Anti-collision:The noise index of our sit stand desk during operation is less than 50 decibels, and it can work quietly even under full load without disturbing your daily office. When sit stand desk drops in height, if the table hits an obstacle (such as a chair or a cabinet), it will immediately rise to a certain height to avoid collision and chaos. High Quality:Inbox Zero sit to stand ergonomic desk has a five-year warranty and has passed TÜV and CE safety certification. Our standing table frame is an all-steel structure with two beams, which is stronger and more stable, and will not shake even when the table is raised to the highest level. Product Details Top Material: Manufactured Wood Base Material: Steel Height Adjustable: Yes Adult Assembly Required: Yes